CN2743602Y - Slide block coupler - Google Patents
Slide block coupler Download PDFInfo
- Publication number
- CN2743602Y CN2743602Y CN 200420047254 CN200420047254U CN2743602Y CN 2743602 Y CN2743602 Y CN 2743602Y CN 200420047254 CN200420047254 CN 200420047254 CN 200420047254 U CN200420047254 U CN 200420047254U CN 2743602 Y CN2743602 Y CN 2743602Y
- Authority
- CN
- China
- Prior art keywords
- flange
- bearing
- gear
- slide block
- actuated bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Support Of The Bearing (AREA)
Abstract
The utility model discloses a slide block coupler, comprising a gear wheel, a tease block, a slide block between the gear wheel and the tease block, and symmetrical slots arranged on the outer margin of the gear slide block. The roller faces of a first and a second flanges following a bearing arranged on the gear wheel, a third and a fourth flanges following the bearing arranged on the tease block, the first and the second flanges following the bearing and the third and the fourth flanges following bearing are symmetrically arranged in the slots. The utility model has the advantages that the assembling precision is enhanced, the work is smooth and reliable, and the carrying capacity is higher.
Description
Technical field
The utility model relates to a kind of coupling, belongs to a kind of oldham coupling.
Background technique
Cardboard box printing grooving machine is provided with many axles, roller, these beaming rollers need be by certain direction rotation when work, axle that wherein has or roller are except rotating by certain orientation, do not need to carry out the adjustment and the change of position, but axle that has or roller be except by the certain position direction rotation, also needs the thickness according to cardboard, the concentration that goes up China ink, the characteristics such as uniformity that go up China ink to carry out the adjustment of position.Axle on the cardboard box printing grooving machine or roller rotation, basically be that transmission by train realizes, and the position of each member is constant in the train, when the axle of needs adjustment or after roller adjusting, the center that rotatablely moves of the gear on the axle or the center that rotatablely moves of roller and this or the roller produces and is offset, gear will pass to axle or roller with rotatablely moving, and in existing grooving-cutting machine is to adopt sliding cross coupling.Sliding cross coupling exists processing difficulties, and the form and position tolerance during making is difficult to guarantee, influences assembly quality, the back is installed produces bigger noise, and bearing capacity is limited.
Summary of the invention
The purpose of this utility model provides and a kind ofly can improve assembly precision, stable working is reliable, bearing capacity is higher oldham coupling.
The purpose of this utility model is achieved in that it is the slide block that comprises between trough of belt wheel rim gear, shifting block, gear and the shifting block; Also comprise the symmetrical chute of establishing on the tooth slide block outer rim, first, second flange servo-actuated bearing of adorning on the gear; The the 3rd, the 4th flange servo-actuated bearing of adorning on the shifting block, the roller face of first, second flange servo-actuated bearing and the 3rd, the 4th flange servo-actuated bearing places symmetrical chute respectively.
The utility model can guarantee assembly quality because processing is easier to, and can not produce bigger noise after the installation, and bearing capacity is higher, also has the reliable advantage of stable working.
Description of drawings
Fig. 1 is the utility model embodiment's an assembly structure schematic representation
Fig. 2 is the utility model embodiment and radial position regulating mechanism assembled construction schematic representation
Fig. 3 is the utility model embodiment's a side view
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, bearing support 2 is fixed on wallboard 9 outsides, and bearing 3 is assemblied on the bearing support 2, and an end of the gear 4 of present embodiment is established trough of belt wheel rim 4
1, the endoporus of gear 4 cooperates with the outer ring of bearing 3.Axle 1 is installed in the bearing hole of radial position regulating mechanism 11, and the axle head of axle 1 passes the endoporus of bearing support 2 and stretches outside the endoporus that places gear 4.On the wheel rim of gear 4, be connected and fixed the first flange servo-actuated bearing 5 by bolt
1-1With the second flange servo-actuated bearing 5
1-2, the first flange servo-actuated bearing 5
1-1With the second flange servo-actuated bearing 5
1-2Be on a radial line of the wheel rim of gear 4.Respectively establish mounting hole 7 on the extended flange of axis hole outer wall two sides of shifting block 7
1, 7
2, mounting hole 7
1, 7
2Be in a straight line.The mounting hole 7 of shifting block 7
1, 7
2Be connected and fixed the 3rd flange servo-actuated bearing 5 by bolt respectively
1-3With the 4th flange servo-actuated bearing 5
1-4, between shifting block 7 and the gear 4 slide block 6 is arranged.Be provided with through hole in the middle of the slide block 6, slide block 6 outer rims have two pairs of symmetrical chutes 6
1-1, 6
1-2, 6
1-3, 6
1-4, two pairs of symmetrical chutes 6
1-1, 6
1-2, 6
1-3, 6
1-4, for cross is laid the first flange servo-actuated bearing 5
1-1Roller face and chute 6
1-1Cooperate the second flange servo-actuated bearing 5
1-2Roller face and chute 6
1-2Cooperate the 3rd flange servo-actuated bearing 5
1-3Roller face and chute 6
1-3Cooperate the 4th flange servo-actuated bearing 5
1-4Roller face and chute 6
1-4Cooperate.Shifting block 7 is connected with axle 1 by expansive force coupling 8, and shifting block 7 also can directly be connected with axle 1 by key.Working principle: by motion driven gear 4 rotations that train passes over, first, second flange servo-actuated bearing 5 that is attached thereto during gear 4 rotations
1-1, 5
1-2Along with gear 4 moves around gear 4 rotating centers together; At the first flange servo-actuated bearing 5
1-1With the second flange servo-actuated bearing 5
1-2When gear 4 rotating centers move, stir slide block 6 rotations.When slide block 6 rotations, drive chute 6 with slide block 6
1-3, 6
1-4The 3rd flange servo-actuated bearing 5 that matches respectively
1-3With the 4th flange servo-actuated bearing 5
1-4Make circular movement; Because the 3rd flange servo-actuated bearing 5
1-3With the 4th flange servo-actuated bearing 5
1-4Be mounted on the shifting block 7, so shifting block 7 together rotates, because shifting block 7 usefulness expansive force coupling 8 or key connect with axle 1, axle 1 rotates equally; Since open on the slide block 6 four corresponding up and down, about corresponding chute 6
1-2, 6
1-2, 6
1-3, 6
1-4, the first flange servo-actuated bearing 5
1-1, the second flange servo-actuated bearing 5
1-2, the 3rd flange servo-actuated bearing 5
1-3, the 4th flange servo-actuated bearing 5
1-4Be mated respectively, and can in groove, slide; In fact the rotating center of gear 4 is constant, first, second flange servo-actuated bearing 5
1-1, 5
1-2The center of the circular movement of being done also is constant, when after radially adjustment is finished of axle 1, axle 1 rotating center also is constant at work, and shifting block 7 is to be connected with spool 1 by expansive force coupling 8 or key, so the rotating center of shifting block 7 and the 3rd, the 4th flange servo-actuated bearing 5
1-3, 5
1-4The center of the circular movement of being done also is constant; Be that slide block 6 is when rotating, according to first, second flange servo-actuated bearing 5 at last
1-1, 5
1-2With the 3rd, the 4th flange servo-actuated bearing 5
1-3, 5
1-4The offset at the center of the circular movement of doing moves as the plane, and the track that move on this plane is a circle, and the track diameter of a circle is first, second flange servo-actuated bearing 5
1-1, 5
1-2With the 3rd, the 4th flange servo-actuated bearing 5
1-3, 5
1-4The offset at the center of two circular movement of doing also is the eccentric distance of axle 1 and gear 4; First, second flange servo-actuated bearing 5 when the eccentric distance of axle 1 and gear 4 is zero
1-1, 5
1-2With the 3rd, the 4th flange servo-actuated bearing 5
1-3, 5
1-4The center of two circular movement of doing overlaps, and slide block 6 does not move directly as the plane at this moment rotatablely moving of gear passed to axle 1 by shifting block 7; After axle 1 carries out the radial position adjustment, the rotating center of axle 1 and gear rotating center produce offset distance, slide block 6 moves as the plane according to the rotating center of axle 1 and the offset of gear 4 rotating centers when rotating, and will rotatablely move simultaneously to pass to axle 1 by shifting block 7.
Claims (4)
1, a kind of oldham coupling, it is the slide block that comprises between gear, shifting block, gear and the shifting block, it is characterized in that: also comprise the symmetrical chute of establishing on slide block (6) outer rim (6
1-1, 6
1-2, 6
1-3, 6
1-4), gear (4) is gone up first, second flange servo-actuated bearing (5 of dress
1-1, 5
1-2); Shifting block (7) is gone up the 3rd, the 4th flange servo-actuated bearing (5 of dress
1-3, 5
1-4), first, second flange servo-actuated bearing (5
1-1, 5
1-2) and the 3rd, the 4th flange servo-actuated bearing (5
1-3, 5
1-4) the roller face place symmetrical chute (6 respectively
1-1, 6
1-2, 6
1-3, 6
1-4) in.
2, oldham coupling according to claim 1 is characterized in that: be provided with through hole in the middle of the described slide block (6), slide block (6) outer rim has two pairs of symmetrical chutes (6
1-1, 6
1-2, 6
1-3, 6
1-4), two pairs of symmetrical chutes (6
1-1, 6
1-2, 6
1-3, 6
1-4) be that cross lays.
3, oldham coupling according to claim 1 is characterized in that: the trough of belt wheel rim (4 that described gear (4) is established
1), first, second flange servo-actuated bearing (5
1-1, 5
1-2) be contained in trough of belt wheel rim (4 respectively
1) on.
4, oldham coupling according to claim 1 is characterized in that: axis hole outer wall two sides of described shifting block (7) are extended flange, the 3rd, the 4th flange servo-actuated bearing (5
1-3, 5
1-4) be contained in respectively on the flange of shifting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420047254 CN2743602Y (en) | 2004-06-22 | 2004-06-22 | Slide block coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420047254 CN2743602Y (en) | 2004-06-22 | 2004-06-22 | Slide block coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743602Y true CN2743602Y (en) | 2005-11-30 |
Family
ID=35633621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420047254 Expired - Lifetime CN2743602Y (en) | 2004-06-22 | 2004-06-22 | Slide block coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743602Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108603535A (en) * | 2016-02-03 | 2018-09-28 | 有信德国接入系统有限责任公司 | The coupling assembly of sliding component with clamping |
-
2004
- 2004-06-22 CN CN 200420047254 patent/CN2743602Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108603535A (en) * | 2016-02-03 | 2018-09-28 | 有信德国接入系统有限责任公司 | The coupling assembly of sliding component with clamping |
| CN108603535B (en) * | 2016-02-03 | 2022-03-08 | 有信德国接入系统有限责任公司 | Coupling assembly with clamped sliding member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG ORIENTAL PRECISION TECHNOLOGY INC. Free format text: FORMER NAME: NANHAIDONGFANG CARTON MACHINERY IND CO., LTD., FOSHAN CITY |
|
| CP03 | Change of name, title or address |
Address after: 528228 north section of Shishan Road, Nanhai District, Guangdong, Foshan Patentee after: Guangdong Oriental Precision Technology Inc. Address before: 528225 north section of Shishan Road, Shishan Industrial Zone, Nanhai District, Guangdong, Foshan Patentee before: Nanhaidongfang Carton Machinery Ind Co., Ltd., Foshan City |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140622 Granted publication date: 20051130 |